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Back4,4'-Oxybis(benzenesulphonyl chloride)
| Product Name4,4'-Oxybis(benzenesulphonyl chloride) | CAS NO.121-63-1 |
| Check-Point | Unit | Specifications |
| Appearance | - | White Crystalline Powder |
| Purity | % min | 98 |
| Melting Point | ℃ min | 127 |
| Free Moisture | % max | 0.3 |
| Free Acid | % max | 0.2 |